Listed below are options of the continuous beeping you hear when a dog is on point. When the dog is running, you have the choice of (1) silent mode; (2) 5-second beep duration; or (3) 10-second beep duration. Setting Number 4 is the battery-check.
Standard Beep (S)
Hawk Scream (H)
Bobwhite Call (B)
Trill Tone (T)
Battery Check (4)